diff options
Diffstat (limited to 'src/mainboard/google/octopus/variants')
| -rw-r--r-- | src/mainboard/google/octopus/variants/bloog/overridetree.cb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/bloog/overridetree.cb b/src/mainboard/google/octopus/variants/bloog/overridetree.cb index 21a10f74c8..cf70bb3108 100644 --- a/src/mainboard/google/octopus/variants/bloog/overridetree.cb +++ b/src/mainboard/google/octopus/variants/bloog/overridetree.cb @@ -49,12 +49,32 @@ chip soc/intel/apollolake #| | required to set up a BAR | #| | for TPM communication | #| | before memory is up | + #| I2C5 | Audio | + #| I2C6 | Trackpad | + #| I2C7 | Touchscreen | #+-------------------+---------------------------+ register "common_soc_config" = "{ .gspi[0] = { .speed_mhz = 1, .early_init = 1, }, + .i2c[5] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 104, + .fall_time_ns = 52, + }, + .i2c[6] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 66, + .fall_time_ns = 90, + .data_hold_time_ns = 350, + }, + .i2c[7] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 44, + .fall_time_ns = 90, + }, + }" device domain 0 on |